100G-plus coherent WDM worth $14 billion by 2021

Created July 20, 2017

In a newly released report from the Dell’Oro Group, Wavelength Division Multiplexer (WDM) market revenue is forecast to reach $14 billion by the year 2021. According to the research house, this particular market segment will be driven by the demand for 100G-plus coherent wavelengths. During the period surveyed, the total Optical Transport equipment market, including WDM, multiservice multiplexers and optical switches, is projected to reach $15 billion.